Keynote: “In a network of lines that enlace: Science and the Italian Literary Imagination.” Scientifica-mente: The Symbiosis of Literature and Science in Italian Culture. University of Chicago, Chicago, IL. (Feb. 2006)

“A Huge Ever Growing Pulsating Brain That Rules From the Centre of the Ultraworld: The Polyphonic Discourse of Electronic Music.” University of California, Santa Cruz. (Jan. 2006)

“Rewarding.” Bowdoin Honors Day. (May 2005)

“Lyrical Numbers: The Poetry of Mathematics in Early Modern Europe.” University of Oregon, Eugene, OR. (Feb. 2005)

“Lyrical Numbers: The Poetry of Mathematics in Early Modern Europe.” Yale University, New Haven, CT. (Feb. 2005)